2721924

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 7372288

約数和(自身を除く): 4650364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 271, 279, 324, 372, 542, 558, 813, 837, 1084, 1116, 1626, 1674, 2439, 2511, 3252, 3348, 4878, 5022, 7317, 8401, 9756, 10044, 14634, 16802, 21951, 25203, 29268, 33604, 43902, 50406, 75609, 87804, 100812, 151218, 226827, 302436, 453654, 680481, 907308, 1360962, 2721924]

約数ペア:

[(1, 2721924), (2, 1360962), (3, 907308), (4, 680481), (6, 453654), (9, 302436), (12, 226827), (18, 151218), (27, 100812), (31, 87804), (36, 75609), (54, 50406), (62, 43902), (81, 33604), (93, 29268), (108, 25203), (124, 21951), (162, 16802), (186, 14634), (271, 10044), (279, 9756), (324, 8401), (372, 7317), (542, 5022), (558, 4878), (813, 3348), (837, 3252), (1084, 2511), (1116, 2439), (1626, 1674)]